View Compilation Error

0_0_18287688_16080.cpp: In function 'int main()':
0_0_18287688_16080.cpp:46:26: error: expected ')' before '{' token
             if((n<m+m*k) {
                          ^
0_0_18287688_16080.cpp: At global scope:
0_0_18287688_16080.cpp:60:1: error: expected unqualified-id before 'return'
 return 0;
 ^
0_0_18287688_16080.cpp:61:1: error: expected declaration before '}' token
 }
 ^